There are
1,750 mi
from Boise, ID to Germantown, WI

That's the driving distance. It would take 1 day 5 hours to go from Boise, Idaho to Germantown, Wisconsin.

The flight distance (direct flight from Boise, ID to Germantown, WI) is 1,405.02 mi.

1,750 mi = 1.61 kms